Pet chew toy



FIG. 1 is an upper front right perspective view of a pet chew toy showing our new design.

FIG. 2 is a top plan view thereof.

FIG. 3 is a front elevation view thereof.

FIG. 4 is a rear elevation view thereof.

FIG. 5 is a right side view thereof.

FIG. 6 is a left side view thereof; and,

FIG. 7 is a bottom plan view thereof.

The broken lines in the drawings depict portions of the pet chew toy that form no part of the claimed design. 

CLAIM The ornamental design for a pet chew toy, as shown and described. 